Do you have to replace this if there is a lightning strike?

We have not knowingly had a strike so cannot say. We have used about 20 of them for over 3 years with no problems or replacements.

is there an in and an out for the cabling?

no, both sides are the same, it protects all 4 pairs in any direction

Does this item need to be grounded to the earth for it to work? Can I plug it indoors in the loft instead of mounting it outdoors (I bought out one)

yes it needs grounding. yes you can put it indoors, I believe.

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Ethernet Surge Protector (2 Pack) Gigabit PoE++ (154W/3.2A) Mounting Flange (Gas Discharge Tube) Metal Shielded RJ45 Lightning Suppressor LAN Network CAT5/CAT6 Thunder Arrestor 1000 Mbps TP302

Ethernet Surge Protector (2 Pack) Gigabit PoE++ (154W/3.2A) Mounting Flange (Gas Discharge Tube) Metal Shielded RJ45 Lightning Suppressor LAN Network CAT5/CAT6 Thunder Arrestor 1000 Mbps TP302

Product ID: 210382983

Details

Brand
Tupavco
Hardware interface
Ethernet
Compatible devices
Desktop
Product dimensions
8.6L x 3.6W x
Data link protocol
Ethernet IEEE
Data transfer rate
1 Gigabits Per

⚡20KA surge protection

🔌PoE++ 154W power support

🛡️Aluminum shielded casing

RM665

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Description

🛡️ Surge-proof your network, power up your peace of mind!

BUILT TO LAST - Durable aluminum casing with gas discharge tubes ensures multi-stage, bidirectional protection.
GIGABIT READY - Supports blazing 1000 Mbps data transfer speeds on CAT5/CAT6 cables—no compromise on performance.
PLUG PROTECT - Easy inline installation with mounting flanges for seamless integration into any network setup.
POWER DATA IN ONE - Supports PoE++ delivering up to 154W/3.2A, powering your devices while safeguarding them.
LIGHTNING FAST DEFENSE - Protect your network gear with 20KA surge arresting power—because downtime is not an option.

The Tupavco TP302 Ethernet Surge Protector (2 Pack) delivers robust 20KA surge protection with gas discharge tubes and an aluminum shielded casing. Designed for Gigabit Ethernet and PoE++ (up to 154W/3.2A), it safeguards your routers, switches, cameras, and other network devices from lightning and transient surges. Easy to mount and compatible with CAT5/CAT6 cables, it ensures uninterrupted high-speed data transfer while providing essential power and protection in one sleek inline device.

Specifications

Asin	B07GBLFFNK
Best Sellers Rank	47,588 in Electronics & Photo (See Top 100 in Electronics & Photo) 5,122 in Electrical Power Accessories
Brand Name	Tupavco
Compatible Devices	Desktop
Customer Reviews	4.6 4.6 out of 5 stars (250) 4.6 out of 5 stars
Data Link Protocol	Ethernet, Gigabit Ethernet, IEEE 802.3af
Data Transfer Rate	1 Gigabits Per Second
Hardware Interface	Ethernet
Item Dimensions L X W X H	8.6L x 3.6W x 5.8H centimetres
Item Weight	4.8 Ounces
Manufacturer	Tupavco
Manufacturer Part Number	TP302x2
Model Number	TP302
Number Of Items	2
Number Of Packs	2
Unit Count	2.0 count
Upc	638362929709

Reviews

User

Robuster Überspannungsschutz

Benutze die Geräte sowohl um die DSL-Leitung ins Haus hinein abzusichern als auch um Netzwerk in den Außenbereich (IP-Cam) gegen Überspannungen zu schützen. Beides funktioniert ohne Mangel. Dei Geräte machen einen soliden Eindruck. Wie bei allen Blitzschutz-System hofft man das man Sie niemals brauch und das sie am Tag X dann auch gut funktionieren.

8.08.2021

User

Facile d'installation

Verrez si efficace lors du prochain orage. Ne semble pas trop affecter la vitesse de transmission.

16.04.2024

User

Works with 2.5g!

I can't speak directly to the lighning protection as I'm not sure how I'd know, but I can say this is well built AND isn't just gigabit. Between my 2.5g capable switch and PC I'm getting full speed per iperf tests. Very excited that I'm not giving up those speeds, though I'm not sure if it will reduce maximum cable runs or whatnot.

5.02.2025

User

残念です

商品のデザインも双ですが、２ヶ月で壊れた。通信ができなくなり、取り外した。

21.05.2025

User

Gotta try these

Lighting struck very very close to the house. I have surge protectors on the main panel, computers, TVs, etc.Forgot the ethernet from fiber to copper line going to my router. Blew both out, converter and router. These were highly rated by several sources and I now have them on the start and end of my ethernet cable.

4.09.2026

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Excellent communication throughout the order process. Product is perfect.

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RM665

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Malaysia.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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